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Beachtek Pro Active DSLR Adapter

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Manufacturer # DXASLRP


  • HDSLR camera audio adapter
  • Dual XLR inputs.
  • 20 Hz - 20 kHz frequency response range
  • 12/48V phantom power
  • 9V battery powered

Beachtek Pro Active DSLR Adapter


Designed for use with a range of HDSLR cameras, the DXA-SLR PRO audio adapter is Beachtek’s most advanced audio hardware yet. Featuring dual XLR inputs and included 12/48V phantom power, the DXA-SLR PRO is perfectly capable of accommodating both dynamic and condenser microphones, allowing discerning film and media professionals to fully customize the audio for their productions. THE DXA-SLRP constantly works to srpress unwanted noise, thanks to the included AGC Disable feature.

HDSLRs have proven to be the poster child for the democratization of filmmaking. Cinema-like depth-of-field, a deep color palette, and an unheard of choice of lenses in its class are available at a fraction of the cost of digital cinema cameras. HDSLRs present a host of shortcomings as a professional filmmaking tool, most notably, a lack of audio capabilities. Imagine holding the best of both worlds in the palm of your hands. A compact adapter that docks to the base of the HDSLR, providing XLR inputs for professional mics, VU Meters to monitor signal strength, tactile control of fade and gain, and most importantly, an AGC disable feature that enables certain HDSLRs to record noise-free audio. The DXA-SLR PRO is about to prove that quality audio is both feasible and practical for HDSLRs.

Maximum Input Levels

MIC Level

- 3 dBu

LINE Level

+ 14 dBu

Output Level

Normal MIC levels

Frequency Response

20 Hz to 20 kHz (+/-0.5 dB)

Total Harmonic Distortion

Less than 0.001% @ 1kHz, -30 dBu input

Signal-to-Noise Ratio

85 dB @ 1 kHz, -30 dBu input


LO gain:

0 dB

Hi gain

20 dB

Phantom Power

Dual regulated 12 or 48 volt power supplies
Current to 14 mA (direct shot)

VU Meter

-16 to +3 dB in 3dB increments

Battery Type

One 9 volt alkaline or lithium battery

Battery Duration

3 hours typical with alkaline battery
(no phantom)
8 hours typical with lithium battery
(no phantom)


6” x 3.75” x 1.75” (L x W x H)
152 mm x 95 mm x 44 mm


18 oz (0.51 Kg)